/**
 * Copyright (C) 2001-2017 by RapidMiner and the contributors
 * 
 * Complete list of developers available at our web site:
 * 
 * http://rapidminer.com
 * 
 * This program is free software: you can redistribute it and/or modify it under the terms of the
 * GNU Affero General Public License as published by the Free Software Foundation, either version 3
 * of the License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
 * even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Affero General Public License for more details.
 * 
 * You should have received a copy of the GNU Affero General Public License along with this program.
 * If not, see http://www.gnu.org/licenses/.
*/
package com.rapidminer.datatable;

/**
 * A data list that contains Object arrays that record process results or other data. Each row can
 * consist of an id and an object array which represents the data.
 * 
 * @author Ingo Mierswa
 */
public interface DataTableRow {

	/** Returns the Id of this table row. */
	public String getId();

	/** Returns the i-th value. */
	public double getValue(int index);

	/** Returns the total number of values. */
	public int getNumberOfValues();
}
